package number;

public class twodimensionalarray {
	public static void main(String args[]) {
		int a[][]=new int[3][4];
		for (int i=0;i<a.length;i++) {
			for(int j=0;j<a[i].length;j++) {
				System.out.print(a[i][j]);
			}
		System.out.println();
	     }
	}
}

